1 files changed, 9 insertions, 0 deletions
diff --git a/migration.c b/migration.c
index 9f5a4230d1..a9c042186d 100644
--- a/migration.c
+++ b/migration.c
@@ -493,6 +493,15 @@ bool migrate_auto_converge(void)
     return s->enabled_capabilities[MIGRATION_CAPABILITY_AUTO_CONVERGE];
 }
 
+bool migrate_zero_blocks(void)
+{
+    MigrationState *s;
+
+    s = migrate_get_current();
+
+    return s->enabled_capabilities[MIGRATION_CAPABILITY_ZERO_BLOCKS];
+}
+
 int migrate_use_xbzrle(void)
 {
     MigrationState *s;